<?php
/**
 * 开始采集指定节点操作
 *
 * @version   $Id: co_gather_start_action.php 1 14:31 2010年7月12日 $
 * @package   DedeCMS.Administrator
 * @founder   IT柏拉图, https://weibo.com/itprato
 * @author    DedeCMS团队
 * @copyright Copyright (c) 2007 - 2021, 上海卓卓网络科技有限公司 (DesDev, Inc.)
 * @license   http://help.dedecms.com/usersguide/license.html
 * @link      http://www.dedecms.com
 */
require_once dirname(__FILE__) . "/config.php";
CheckPurview('co_PlayNote');
require_once DEDEINC . '/dedecollection.class.php';
if ($totalnum == 0) {
    ShowMsg('获取到的网址为零：可能是规则不对或没发现新内容！', 'javascript:;');
    exit();
}
if (!isset($oldstart)) {
    $oldstart = $startdd;
}

if (empty($notckpic)) {
    $notckpic = 0;
}

if ($totalnum > $startdd + $pagesize) {
    $limitSql = " LIMIT $startdd,$pagesize ";
} else {
    $limitSql = " LIMIT $startdd," . ($totalnum - $startdd);
}

if ($totalnum - $startdd < 1) {
    if (empty($nid)) {
        $dsql->ExecuteNoneQuery("UPDATE `#@__co_note` SET cotime='" . time() . "'; ");
    } else {
        $dsql->ExecuteNoneQuery("UPDATE `#@__co_note` SET cotime='" . time() . "' WHERE nid='$nid'; ");
    }
    ShowMsg('完成当前下载任务！', 'javascript:;');
    exit();
}

$co = new DedeCollection();
if (!empty($nid)) {
    $co->LoadNote($nid);
}

//没指定采集ID时下载所有内容
if (!empty($nid)) {
    $dsql->SetQuery("SELECT aid,nid,url,isdown,litpic FROM `#@__co_htmls` WHERE nid=$nid $limitSql ");
} else {
    $dsql->SetQuery("SELECT aid,nid,url,isdown,litpic FROM `#@__co_htmls` $limitSql ");
}
$dsql->Execute(99);
$tjnum = $startdd;
while ($row = $dsql->GetObject(99)) {
    if ($row->isdown == 0) {
        if (empty($nid)) {
            $co->LoadNote($row->nid);
        }

        $co->DownUrl($row->aid, $row->url, $row->litpic);
    }
    $tjnum++;
    if ($sptime > 0) {
        sleep($sptime);
    }

}
if ($totalnum - $oldstart != 0) {
    $tjlen = ceil((($tjnum - $oldstart) / ($totalnum - $oldstart)) * 100);
    $dvlen = $tjlen * 2;
    $tjsta = "<div style='width:200;height:15;border:1px solid #898989;text-align:left'><div style='width:$dvlen;height:15;background-color:#829D83'></div></div>";
    $tjsta .= "<br/>完成当前任务的：$tjlen %，继续执行任务...";
}
if ($tjnum < $totalnum) {
    ShowMsg($tjsta, "co_gather_start_action.php?notckpic=$notckpic&sptime=$sptime&nid=$nid&oldstart=$oldstart&totalnum=$totalnum&startdd=" . ($startdd + $pagesize) . "&pagesize=$pagesize", "", 0);
    exit();
} else {
    if (empty($nid)) {
        $dsql->ExecuteNoneQuery("UPDATE `#@__co_note` SET cotime='" . time() . "'; ");
    } else {
        $dsql->ExecuteNoneQuery("UPDATE `#@__co_note` SET cotime='" . time() . "' WHERE nid='$nid'; ");
    }
    ShowMsg("完成当前下载任务！", "javascript:;");
    exit();
}
